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<title>$LASTSAVEDBY</title>
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<meta name="author" CONTENT="Paolo Caroni">
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<h1>Introduction.</h1>
$LASTSAVEDBY indicates the name of the user who have saved the file for last time.<br>
The user can be detect with the command "whoami" used on more Operating Systems, but for insert it in a C program is better to use:<br>
<td class="source"><font size=2><pre><code>
<cite>/* whoami raplace program
Author: Copyright (C) 2014 by Paolo Caroni
License: GPLv2 or any later versions*/</cite>

<dfn>#include &lt;stdio.h&gt;</dfn>

<var>int</var> main(void)
{
   printf(<kbd>"%s\n"</kbd>, getenv("USER"));


   <var>return</var> 0;
}
</code></pre></font></td></tr></table></div>

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